DURAN有傾倒口低型燒杯 參考價:面議
燒杯用做常溫或加熱情況下配制溶液、溶解物質(zhì)和較大量物質(zhì)的反應(yīng)容器,,規(guī)格有5ml 10mL,,25ml 50mL,100mL,,150ml 200ml250mL,,30...高硼硅玻璃圓底四口燒瓶 參考價:面議
四口燒瓶一種用于液體蒸餾或分餾物質(zhì)的玻璃容器,常與冷凝管,、接液器配套使用,,也可裝配氣體發(fā)生器。蜀牛高硼硅玻璃燒杯 參考價:面議
蜀牛高硼硅玻璃燒杯的規(guī)格有多種,,包括5ml,,10mL,25ml 50mL,,100mL,,150ml 200ml250mL,300mL,,400mL,,500mL,60...